Added papyrological series and category information.

 - Added papyrological series and category information.

Signed-off-by: Hugh Cayless <philomousos@gmail.com>
Signed-off-by: Joshua D. Sosin <joshuad.sosin@gmail.com>
Signed-off-by: James Cowey <james.cowey@urz.uni-heidelberg.de>
Signed-off-by: Tom Elliott <thomase.alt@gmail.com>
Signed-off-by: Rodney Ast <simoeis@gmail.com>
Signed-off-by: Paul Heilporn <paul.heilporn@unistra.fr>
Signed-off-by: Alain Martin <amartin@ulb.ac.be>
Signed-off-by: Alain Delattre <adelattr@ulb.ac.be>